/*
 * This file is part of aion-engine <aion-engine.com>
 *
 * aion-engine is private software: you can redistribute it and or modify
 * it under the terms of the GNU Lesser Public License as published by
 * the Private Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * aion-engine is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser Public License for more details.
 *
 * You should have received a copy of the GNU Lesser Public License
 * along with aion-engine.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.aionengine.gameserver.dataholders;

import com.aionengine.gameserver.model.templates.pet.PetTemplate;
import gnu.trove.map.hash.TIntObjectHashMap;

import javax.xml.bind.Unmarshaller;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import java.util.List;

/**
 * This is a container holding and serving all {@link PetTemplate} instances.<br>
 *
 * @author IlBuono
 */
@XmlRootElement(name = "pets")
@XmlAccessorType(XmlAccessType.FIELD)
public class PetData {

    @XmlElement(name = "pet")
    private List<PetTemplate> pets;

    /**
     * A map containing all pet templates
     */
    private TIntObjectHashMap<PetTemplate> petData = new TIntObjectHashMap<PetTemplate>();

    void afterUnmarshal(Unmarshaller u, Object parent) {
        for (PetTemplate pet : pets) {
            petData.put(pet.getId(), pet);
        }
        pets.clear();
        pets = null;
    }

    public int size() {
        return petData.size();
    }

    /**
     * /** Returns an {@link PetTemplate} object with given id.
     *
     * @param id id of Pet
     * @return PetTemplate object containing data about Pet with that id.
     */
    public PetTemplate getPetTemplate(int id) {
        return petData.get(id);
    }

}
